過舒適奢華的生活。
例句：
- After they discovered oil on their land, they lived pretty high off the hog. (在他們的土地被發現石油後，他們就過著相當舒適奢華的生活)
- He was a billionaire who lived high on the hog at all times. (他以前是億萬富豪，一直過著舒適奢華的生活)
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